Capsule hotels in Japan have long gained popularity and have become a real salvation for businessmen who have forgotten the tenets of time-management, and office workers wandering after a hard day's work in the entertainment districts. Minori Aizawa is an ordinary office worker, forced to obey the orders of Akihiko Hadano, the self-promoting boss, with whom she has a strained relationship, to say the least. Late for the train after another corporate party, Minori has no choice but to rent a capsule at a nearby hotel. And by coincidence, her roommate turns out to be someone she can't stand. But for some reason, on this very night, such an intimacy does not seem so unpleasant to her, and Hadano acquires the colors of a desirable hero... -